FUEL REFORMER

PROBLEM TO BE SOLVED: To provide a fuel reformer capable being stably operated through a long period. SOLUTION: The fuel reformer 10 is an apparatus for feeding raw fuel material R to the inside of a reforming tube 11 in which a reforming catalyst (c) is packed and discharging a reformed gas F and a...

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Bibliographische Detailangaben
Hauptverfasser:	OKU MANABU, HORI YOSHIAKI, NAGOSHI TOSHIRO, KADOWAKI MASATAKA, AKIYAMA YUKINORI
Format:	Patent
Sprache:	eng
Schlagworte:	ALLOYS CHEMISTRY COMPOUNDS THEREOF FERROUS OR NON-FERROUS ALLOYS INORGANIC CHEMISTRY METALLURGY NON-METALLIC ELEMENTS TREATMENT OF ALLOYS OR NON-FERROUS METALS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a fuel reformer capable being stably operated through a long period. SOLUTION: The fuel reformer 10 is an apparatus for feeding raw fuel material R to the inside of a reforming tube 11 in which a reforming catalyst (c) is packed and discharging a reformed gas F and at least a part of the apparatus with which the raw fuel material R and the reformed gas F are brought into contact is made from austenitic stainless steel and at least a part of the apparatus with which a combustion gas and a waste combustion gas W are brought into contact is made from ferritic stainless steel. As the austenitic stainless steel, a steel kind containing 0.02-0.10 mass% C, 1.5-2.5 mass% Si, ≤2.0 mass% Mn, ≤0.04 mass% P, ≤0.02 mass% S, 7-12 mass% Ni, 15-25 mass% Cr, 0.001-0.1 mass% sum of one or more kinds of Y and REM (rare earth metals) and 0.02-0.20 mass% N is used. COPYRIGHT: (C)2004,JPO